I need a better solution for this as well. When I know I'm moving stuff I typically pull the middle seats out (and leave them in my garage). Making sure that the trolleys are as far forward as possible makes them somewhat acceptable as tie down points. When you fold down the rear seats, that exposes the front hold downs for those seats, which are also somewhat acceptable for tying down loads.

But, as you said, there is a distinct lack of rear most tie down points. That's the bit I really ought to remedy and would also like to find out what solutions others have come up with.

 

there are tie-down points all the way in the cargo well on the inside right under the sill plate. I think 3 or 4 indented hooks... you have to flip them out to hook anything on it...

Be careful not to ratchet down to full strength as the Tacoma you might pop them out. They are not as strong as you would imagine. But they will do the trick to stabilize the load.

Javvy

 

Javvy is bang on as I have ruined mine by tightening them down too much with a ratchet. His post reminded me that I have to order some replacements, thanks Javvy!

 

See the 3 hooks at the bottom of the frame.

 

You can see the hooks here that I used to strap down the spare tire.